Bug 1213740 - IonMonkey: MIPS64: Import Bailouts-mips64. r=nbp f=rankov

---
 js/src/jit/mips64/Bailouts-mips64.cpp | 28 ++++++++++++++++++++++++++++
 js/src/moz.build                      |  1 +
 2 files changed, 29 insertions(+)
 create mode 100644 js/src/jit/mips64/Bailouts-mips64.cpp

js/src/jit/mips64/Bailouts-mips64.cpp

@@ -0,0 +1,28 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * vim: set ts=8 sts=4 et sw=4 tw=99:
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "jscntxt.h"
+#include "jscompartment.h"
+
+#include "jit/mips-shared/Bailouts-mips-shared.h"
+
+using namespace js;
+using namespace js::jit;
+
+BailoutFrameInfo::BailoutFrameInfo(const JitActivationIterator& activations,
+                                   BailoutStack* bailout)
+  : machine_(bailout->machine())
+{
+    uint8_t* sp = bailout->parentStackPointer();
+    framePointer_ = sp + bailout->frameSize();
+    topFrameSize_ = framePointer_ - sp;
+
+    JSScript* script = ScriptFromCalleeToken(((JitFrameLayout*) framePointer_)->calleeToken());
+    topIonScript_ = script->ionScript();
+
+    attachOnJitActivation(activations);
+    snapshotOffset_ = bailout->snapshotOffset();
+}

js/src/moz.build

@@ -510,6 +510,7 @@ elif CONFIG['JS_CODEGEN_MIPS32'] or CONFIG['JS_CODEGEN_MIPS64']:
         UNIFIED_SOURCES += [
             'jit/mips64/Architecture-mips64.cpp',
             'jit/mips64/Assembler-mips64.cpp',
+            'jit/mips64/Bailouts-mips64.cpp',
         ]
 
 if CONFIG['OS_ARCH'] == 'WINNT':